NSN 4820-01-398-4686 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-398-4686. Manufacturer of record part number: 2HX-401M3INJNIP.
Also searched as4820-01-398-4686 ·
4820013984686 ·
NIIN 013984686 ·
01-398-4686 ·
FSC 4820 Valves, Nonpowered · CAGE 06447 · 2HX-401M3INJNIP
Valve Model Number for Which Designed: 3HX-401M2-750
Valve Size for Which Designed: 3.000 INCHES IN
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Stepp Manufacturing Co Inc
Identification
NSN: 4820-01-398-4686
NIIN: 013984686
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2HX-401M3INJNIP
Manufacturer: Stepp Manufacturing Co Inc
General Description
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-398-4686, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Stepp Manufacturing Co Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4820-00-001-0021 · Item name not on file
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4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-398-4686?
NSN 4820-01-398-4686 is a Stem,fluid Valve, manufactured by Stepp Manufacturing Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-398-4686?
NSN 4820-01-398-4686 has 1 manufacturer part number on file: 2HX-401M3INJNIP (Stepp Manufacturing Co Inc).
What are the specifications of 2HX-401M3INJNIP?
Key specifications for 2HX-401M3INJNIP: Valve Type for Which Designed: GLOBE; Valve Model Number for Which Designed: 3HX-401M2-750; Valve Size for Which Designed: 3.000 INCHES IN; End Item Identification: HEATER; HOT OIL HEAT EXCHANGER,BITUMEN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-398-4686 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.